2-Propanol (Isopropyl alcohol, Isopropanol, Propan-2-ol, 2-Hydroxypropane) - for spectroscopy Technical information: Molecular formula: C3H8O Molar mass: 60.1 g/mol CAS number: 67-63-0 EC number: 200-661-7 Synonyms: Isopropyl alcohol, Isopropanol, Propan-2-ol, 2-Hydroxypropane Form: liquid Color: colorless Odor: sharp, characteristic pH value: nearly neutral Melting point: -89...

Propylene Glycol (1,2-Propanediol, 1,2-Dihydroxypropane) Technical Information about Chemical Reagents: Molecular Formula: C3H8O2 Molar Mass (M): 76.1 g/mol CAS Number: 57-55-6 EC Number: 200-338-0 Synonyms: 1,2-Propanediol, 1,2-Dihydroxypropane State of Matter: liquid Color: colorless Odor: characteristic pH Value: 6-8 (100 g/lH2O, 20 °C) Melting Point: -59...

POTASSIUM HYDROXIDE - SOLID Potassium hydroxide - KOH - Caustic potash Molar mass: 56.11 g/mol - CAS: 1310-58-3 - EC: 215-181-3 Technical Specifications State: hygroscopic solid that deliquesces under the influence of moisture Color/Odor: white, odorless pH value (50 g/l H₂O, 20°C): approx. 13.5...

Potassium Sorbate Technical Information Synonyms: Potassium sorbate, Kalii sorbas Chemical Formula: C6H7KO2 Molar Mass: 150.22 g/mol CAS Number: 24634-61-5 EC Number: 246-376-1 Form: solid - Granules or powder Color: white to cream Odor: odorless pH Value: 7-9 (1% aqueous solution, 20°C) Melting Point: approx....

Potassium sodium carbonate p.d.a. (K₂CO₃ - Na₂CO₃) Technical Specifications Chemical Name: Mixture of potassium carbonate and sodium carbonate Alternative Name: Potassium carbonate-sodium carbonate mixture Chemical Formula: K₂CO₃ - Na₂CO₃ Molar Mass: not applicable CAS Number: not applicable EC Number: not applicable Form: solid, powder...

Pure Sodium Potassium Carbonate (K₂CO₃ - Na₂CO₃) Technical Information Chemical Name: Mixture of potassium carbonate and sodium carbonate Alternative Name: Potassium carbonate-sodium carbonate mixture Chemical Formula: K₂CO₃ - Na₂CO₃ Molar Mass: not applicable CAS Number: not applicable EC Number: not applicable Form: solid Color:...

Potassium Pyrosulfate (K2S2O7) - p.d.a. Technical Information Chemical Name: Potassium Pyrosulfate Alternative Names: Potassium Disulfate, Potassium Disulfate Chemical Formula: K2S2O7 Molar Mass: 254.32 g/mol CAS Number: 7790-62-7 EC Number: 232-216-8 Form: solid Color: white Odor: odorless pH Value (50 g/lH2O, 20°C): approx. 0.8 Melting...

Potassium Pyrosulfate (K2S2O7) - p.d.a. Technical Information Chemical Name: Potassium Pyrosulfate Alternative Names: Potassium Disulfate, Potassium Disulfate Chemical Formula: K2S2O7 Molar Mass: 254.32 g/mol CAS Number: 7790-62-7 EC Number: 232-216-8 Form: solid Color: white Odor: odorless pH Value (50 g/lH2O, 20°C): approx. 0.8 Melting...

Potassium Permanganate - 0.02 mol/L Standard Solution Technical Information Chemical Name: Potassium Permanganate Standard Solution English Name: Potassium Permanganate Standard Solution Chemical Formula: KMnO4 Molar Mass: 158.04 g/mol CAS Number: 7722-64-7 EC Number: 231-760-3 Form: liquid Color: purple Odor: odorless pH Value: approx. 8...

Di-Potassium Hydrogen Phosphate - Granulate CZ Technical Specifications Chemical Name: Di-Potassium Hydrogen Phosphate Synonyms: K₂HPO₄, Dipotassium phosphate, dibasic potassium phosphate Chemical Formula: K₂HPO₄ Molar Mass: 174.18 g/mol CAS Number: 7758-11-4 EC Number: 231-834-5 Form: Granulate Color: white Odor: odorless pH Value (5% solution, 20...

Potassium Dichromate Solution 10% Technical Information Synonyms: Potassium dichromate, Potassium dichromate Chemical Formula: K2Cr2O7 Molar Mass: 294.19 g/mol CAS Number: 7778-50-9 EC Number: 231-906-6 Form: liquid Color: orange Odor: odorless pH Value: approx. 4 (50 g/lH2O, 20°C) Melting Point: no data available Boiling Point:...

Potassium chromate Technical information about chemical reagents: Chemical formula: K₂CrO₄. CAS number: 7789-00-6 EC number: 232-140-5 Synonyms: Potassium chromate Molar mass: 194.19 g/mol State of matter: solid Color: lemon yellow External appearance: lemon yellow crystals Odor: odorless pH value: 8.5-10 (50 g/l H₂O, 20°C)...

Potassium bromide (KBr) - 0.05 mol/l standard solution Technical information Chemical name: Potassium bromide Chemical formula: KBr Molar mass: 119.00 g/mol CAS number: 7758-02-3 EC number: 231-830-3 Form: liquid (aqueous solution) Color: colorless Odor: odorless Molar concentration: 0,05mol/l pH value: not applicable (neutral or...

Pyrogallol (Pyrogallol) Technical Information Synonyms: 1,2,3-Trihydroxybenzene Chemical Formula: C6H3(OH)3 Molar Mass: 126.11 g/mol CAS Number: 87-66-1 EC Number: 201-762-9 Form: solid Color: colorless Odor: weak, characteristic pH (50 g/l H₂O, 20°C): 4-5 Melting Point: 131-134°C Boiling Point: 309°C Auto-ignition Temperature: no data available Flash...

Lead(II) nitrate p.d.a. Technical information on chemical reagents: Chemical formula: Pb(NO₃)₂. CAS number: 10099-74-8 EC number: 233-245-9 Synonyms: lead nitrate, lead dinitrate Molar mass: 331.21 g/mol Grade: p.d.a. (purity for analysis) Content: min. 99.0% Appearance: white crystals or white crystalline powder Physicochemical properties: Form:...